Hello, everyone. Quick question for those brave souls among you with experience in the matter: In upgrading the i5 in the Late 2009 iMac to an i7, I've seen nothing but great success going from the 2.66ghz i5 750 to the 2.96ghz i7 870. I have a 3.06 i7 880 on hand. Any reason this same exact upgrade wouldn't work, moving from my i5 750 to my i7 880? Much appreciated!